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689篇 您的检索式:作者名="Anson"
    题名 作者 年代 出处 被引量
1三维CT肾盂成像指导经皮肾造口取石术:结石测量、结石显示及肾盂肾盏系统重建的准确性显示文摘对经皮肾造口取石术(PCNL)前的CT肾盂成像检查进行回顾性研究。对20例肾结石病人应用精心设计的方案进行CT肾盂成像。评分并比较横断位、冠状位最大密度投影(MIP)和容积再现(VR)影像上结石的大小、对比剂排泄的一致性及结石和肾盂肾盏系统重建的准确性。注射对比剂后,横断位像可准确显示结石大小,而在冠状位像上常被低估。增强前后测量结果分别平均为14.7mm:14.4mm(横断位)、17.2mm:16.1mm(冠状位)(P=0.11和0.03)。U. Patel R.M. Walkden K.R. Ghani K. Anson 闫喆(译) 李威(校) 2009国际医学放射学杂志2009,32,4:42
2The potential for liquid biopsies in the precision medical treatment of breast cancer显示文摘Currently the clinical management of breast cancer relies on relatively few prognostic/predictive clinical markers(estrogen receptor, progesterone receptor, HER2), based on primary tumor biology. Circulating biomarkers, such as circulating tumor DNA(ctDNA) or circulating tumor cells(CTCs) may enhance our treatment options by focusing on the very cells that are the direct precursors of distant metastatic disease, and probably inherently different than the primary tumor's biology. To shift the current clinical paradigm, assessing tumor biology in real time by molecularly profiling CTCs or ctDNA may serve to discover therapeutic targets, detect minimal residual disease and predict response to treatment. This review serves to elucidate the detection,characterization, and clinical application of CTCs and ctDNA with the goal of precision treatment of breast cancer.Victoria A.Forte Dany K.Barrak Mostafa Elhodaky Lily Tung Anson Snow Julie E.Lang 2016Cancer Biology & Medicine2016,13,1:13
3火灾高温下硬化水泥浆的化学分解特征显示文摘因高性能混凝土的抗火性与高温下硬化水泥浆(HCP)的化学分解有密切关系,为获得对火灾高温所致HCP化学分解特征的定量理解,对HCP试样进行了400~800℃的高温处理,采用XRD测定C-S—H化学分解动力学.结果表明,C—S—H分解始于560℃,但仅在600℃以上其分解才变得显著,且分解速度随温度升高而急剧增大.尽管C—S—H的分解可造成混凝土强度的显著下降,但这种分解主要发生在600℃以上温度范围内,故对更低温度下发生的高温爆裂基本没有影响.分别建立了在600、700和800℃温度下C—S—H分解反应动力学方程.朋改非 王金羽 CHAN Y N Sammy Anson Michael 2009南京信息工程大学学报(自然科学版)2009,1,1:9
4A comparative study of seismic provisions between International Building Code 2003 and Uniform Building Code 1997显示文摘This study focuses on the comparison of the Uniform Building Code (UBC) 1997 and International Building Code (IBC) 2003 in relation to the seismic design and analysis of special steel moment resisting frame buildings (SMRF). This paper formulates a numerical study of a steel SMRF building, studied in four different situations, namely: as an office building in San Francisco; as an office building in Sacramento; as an essential facility in San Francisco, and as an essential facility in Sacramento. The analytical results of the model buildings are then compared and analyzed taking note of any significant differences. This case study explores variations in the results obtained using the two codes, particularly the design base shear and drift ratios as they relate to different locations and occupancy use. This study also proves that IBC 2003 is more stringent for the redundancy factor under design category E for the SMRF building, and drift limits for essential facilities.Wenshen Pong Zu-Hsu Lee Anson Lee 2006Earthquake Engineering and Engineering Vibration2006,5,1:6
5蓝蟹抱卵期间卵巢第二次发育过程中主要脂肪酸和脂类的变化显示文摘利用气相色谱和棒状薄层色谱扫描仪对蓝蟹(Callinectes sapidus M.J.Rathbun 1896)抱卵期间卵巢第2次发育过程中的主要脂肪酸和脂类的变化进行研究。结果表明,在蓝蟹抱卵期间卵巢第二次发育过程中,C16:0、C16:1n7、C22:6n3占总脂肪酸的比例随着卵巢指数的增加而增加,并且和卵巢指数之间存在显著相关性(P<0.05);C18:0和C20:4n6(ARA)的比例随着卵巢指数的增加而减少,并且和卵巢指数之间存在显著相关性(P<0.05);C18:1n7、C18:1n9和C20:5n3的比例随着卵巢指数的增加略有减少,和卵巢指数之间不存在显著相关性(P>0.05)。甘油三酯(TG)的比例随着卵巢指数的增加而增加,和卵巢指数之间存在显著相关性(P<0.01);游离脂肪酸(FFA)的比例随着卵巢指数的增加而下降,和卵巢指数之间存在显著相关性(P<0.05);胆固醇(CHO)的含量随着卵巢指数的增加而下降,和卵巢指数之间存在显著相关性(P<0.01);磷脂(PL)的含量随着卵巢指数的增加基本保持不变,和卵巢指数之间不存在相关性(P>0.05)。以上数据可为蓝蟹亲蟹培育的饲料配方提供参考依据。李树国 成永旭 周波 Anson H.Hines 2011中国水产科学2011,18,3:5
6Increasing surface ozone concentrations in the background atmosphere of Southern China, 1994–2007显示文摘Wang T. Wei X. L. Ding A. J. Poon C. N. Lam K. S. Li Y. S. Chan L. Y. Anson M 2009Atmospheric Chemistry and Physics2009,,175:3
7Using quality improvement methods to increase use of pain prevention strategies for childhood vaccination显示文摘AIM To increase evidence-based pain prevention strategy use during routine vaccinations in a pediatric primary care clinic using quality improvement methodology.METHODS Specific intervention strategies(i.e.,comfort positioning,nonnutritive sucking and sucrose analgesia,distraction) were identified,selected and introduced in three waves,using a Plan-Do-Study-Act framework.System-wide change was measured from baseline to post-intervention by:(1) percent of vaccination visits during which an evidence-based pain prevention strategy was reported as being used; and(2) caregiver satisfaction ratings following the visit.Additionally,self-reported staff and caregiver attitudes and beliefs about pain prevention were measured at baseline and 1-year post-intervention to assess for possible long-term cultural shifts.RESULTS Significant improvements were noted post-intervention.Use of at least one pain prevention strategy was documented at 99% of patient visits and 94% of caregivers were satisfied or very satisfied with the pain prevention care received.Parents/caregivers reported greater satisfaction with the specific pain prevention strategy used [t(143) = 2.50,P ≤ 0.05],as well as greater agreement that the pain prevention strategies used helped their children's pain [t(180) = 2.17,P ≤ 0.05] and that they would be willing to use the same strategy again in the future [t(179) = 3.26,P ≤ 0.001] as compared to baseline.Staff and caregivers also demonstrated a shift in attitudes from baseline to 1-year post-intervention.Specifically,staff reported greater agreement that the pain felt from vaccinations can result in harmful effects [2.47 vs 3.10; t(70) =-2.11,P ≤ 0.05],less agreement that pain from vaccinations is 'just part of the process' [3.94 vs 3.23; t(70) = 2.61,P ≤ 0.05],and less agreement that parents expect their children to experience pain during vaccinations [4.81 vs 4.38; t(69) = 2.24,P ≤ 0.05].Parents/caregivers reported more favorable attitudes about pain prevention strategies for vaccinations across a variety of areas,including safety,cost,time,and effectiveness,as well as less concern about the pain their children experience with vaccination [4.08 vs 3.26; t(557) = 6.38,P ≤ 0.001],less need for additional pain prevention strategies [3.33 vs 2.81; t(476) = 4.51,P ≤ 0.001],and greater agreement that their doctors' office currently offers pain prevention for vaccinations [3.40 vs 3.75; t(433) =-2.39,P ≤ 0.05].CONCLUSION Quality improvement methodology can be used to help close the gap in implementing pain prevention strategies during routine vaccination procedures for children.Jennifer Verrill Schurman Amanda D Deacy Rebecca J Johnson Jolynn Parker Kristi Williams Dustin Wallace Mark Connelly Lynn Anson Kevin Mroczka 2017World Journal of Clinical Pediatrics2017,6,1:3
8本体感觉评估:方法学综述(英文)显示文摘To control movement,the brain has to integrate proprioceptive information from a variety of mechanoreceptors.The role of proprioception in daily activities,exercise,and sports has been extensively investigated,using different techniques,yet the proprioceptive mechanisms underlying human movement control are still unclear.In the current work we have reviewed understanding of proprioception and the three testing methods:threshold to detection of passive motion,joint position reproduction,and active movement extent discrimination,all of which have been used for assessing proprioception.The origin of the methods,the different testing apparatus,and the procedures and protocols used in each approach are compared and discussed.Recommendations are made for choosing an appropriate technique when assessing proprioceptive mechanisms in different contexts.Jia Han Gordon Waddington Roger Adams Judith Anson Yu Liuc 2016Journal of Sport and Health Science2016,5,1:3
9Ozone and related gaseous pollutants in the boundary layer of eastern China:Overview of the recent measurements at a rural site显示文摘Wang T Cheung V T F Anson M 2001Geophysical Research Letters2001,28,12:2
10Bovine pericardium for dural grafts: clinical results in 35 patients显示文摘Anson JA Marchand EP 1996Neurosurgery1996,39,3:2
11Urinary Tract Stones—Part II: Current Status of Treatment显示文摘C Sandhu K.M Anson U Patel 2003Clinical Radiology2003,,6:2
12Mechanism of extensional stress-induced cell formation in polymeric foaming processes with the presence of nucleating agents显示文摘Siu N. Leung Anson Wong Lilac Cuiling Wang Chul B. Park 2011The Journal of Supercritical Fluids2011,,:2
13Urinary tract stones-part II:current status of treatment显示文摘Sandhu C Anson KM Patel U 2003Clin Radiol2003,58,6:1
14Patel Urinary Tract Stones Part Ⅱ:Current Status of Treatment显示文摘Sandhu C Anson KM Patel U 2003Clin Ra- diol2003,58,6:1
15Dementia in Parkinson disease: a proton magnetic resonance specroscpy study显示文摘Summerfield C Gomez Anson B Tolosa E 2002Arch Neurol2002,59,9:1
16Application of potentiostatic current integration to the study of the adsorption of cobalt (Ⅲ)-(ethylene dinitrilo(tetraacetate)) on mercury electrodes显示文摘ANSON F 1964Anal Chem1964,36,4:1
17The estimation of pepsin,trypsin,papain and cathepsin with hemoglobin显示文摘Anson M L 1938The Journal of General Physiology1938,22,1:1
18Characteristics and surgical treatment of dolichoectatic and fusiform aneurysms显示文摘Anson JA Lawton MT Spetzler RF 1996J Neurosurg1996,84,2:1
19Rupture of a giant carotid aneurysm after extracranial to intracranial bypass surgery显示文摘Anson JA Stone JL Crowell RM 1991Neurosurgery1991,28,:1
20ReAligner : A program for refining DNA sequence mul-ti-alignments显示文摘Anson E Myers E 1997J Comput Biol1997,4,3:1
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